With regular incandescent bulbs, we used wattage to determine the brightness, along with soft- or bright-light designators. An incandescent bulb of 100 watts or 60 watts uses identical filaments ...

Terry Boike of League City took an unusual path to becoming an entrepreneur. He'd spent two decades as a banking executive but left the field in 2010 when he was diagnosed with scleroderma, a painful ...

Danish design and development team Urbanbotics has created a series of urban lights called ORBs that look like glowing underwater jellyfish! Designed for marinas, water fronts, lakes, river banks, ...

WE believe this to be the first report of the use of ultra-violet lights by divers in underwater research. In addition to opening up a new technique of exploration, it is believed that our preliminary ...